WBO light-heavyweight title · 12 rounds

Dariusz
Michalczewski
VS
Derrick
Harmon

Michalczewski · KO 9/12

Mar 29, 2003 · Color Line Arena, Hamburg, 🇩🇪

Michalczewski going in47-0-0

Harmon going in1-2-0

Confirmation✓ one source

MethodKO

Round9 of 12

TitleWBO light-heavyweight title

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Dariusz_Michalczewski

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